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Holley Intake Manifold 300-126BK; Mid Rise 1500 to 6500 Black Ceramic Aluminum for Chevy LS

$908.95

Part #: 300-126BK

Brand: Holley

UPC: 090127715864

Estimated Ship Date: 6/4/2025 (From manufacturer)

This item ships free with qualifying orders of $150 or more.
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Details

  • Performance To 6500 Rpm with Look Of A Racing EFI Intake Manifold
  • Dualplane Layout with EFI Manifold Plenum For Great Mid-Range Torque
  • Great For Supercharged Or Turbocharged Engines
  • Power Band From 1500-6500 RPM
  • May Require An Aftermarket Hood For Some Vehicle Applications
  • Cast Aluminum Construction
  • For GM LS Gen III/IV Engines with Cathedral Port Cylinder Heads
  • Black Ceramic Brings Aggressive Look For Your Engine Compartment

Product Description

Holley Intake Manifolds feature a cast aluminum construction and have a long tradition of being one of the best products on the market. Review the information below for Holley intake specifications.

Specifications

Make:
Chevy
Engine:
LS
Intake Style:
Mid Rise
RPM Range:
1500 to 6500
Material:
Aluminum
Finish:
Black Ceramic
Front Height:
10.440 in.
Fuel System Type:
EFI
Rear Height:
9.990 in.
Notes:
Recalibration of the ECU may be required when using this intake manifold design with OE ECU. Holley EFI LS main harnesses have a map sensor connecter designed for use with an LS1/2 style map sensor.The 558-416 is an adapter harness that can be used to adapt any LS harness that uses a LS1/2 MAP sensor connection to a LS3 MAP, which is recommended for this manifold.NOTE: these manifolds & fuel rails are designed to accept Bosch Style EV-1 or Magneti Marelli Pico fuel injectors (OE LS fuel injectors may not fit properly in the intake manifold & fuel rail assembly). The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed.Please see the diagrams in the product images for other dimensions.
Quantity:
Sold As Each

Videos

Tech Resources

  • 199r10612rev6.pdf

  • 199r10577rev3.pdf

  • 300-126_dimensions.pdf